baber/WOPTO huggingface dataset:
Patent JP-2000004060-A (JP)
Title: Microwave excited gas laser oscillator
Inventor: IWASAKI YASUSHI
IPC: H01S3/0973
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To output a stabilized high peak pulse by driving the switching of power supply entirely with an identical drive signal and feedback controlling the injection variations of each magnetron through voltage control at a constant voltage power supply section. SOLUTION: A master(M) micro(×) wave power supply 4a receives an output command and drives a magnetron by producing a switching signal S1 determining on time of the switching element in an M high voltage switching power supply 41a. A magnetron current outputted from the M high voltage switching power supply 41a and flows between the anode and cathode of the magnetron is detected by an M current detecting element 42a and the output voltage is subjected to feedback control by an M constant voltage power supply 40a such that the magnetron current will have an output command value.  All slave μwave power supply 4b receive a switching signal S1 from the M high voltage switching power supply 41a in the M μ wave power supply 4a and drive the magnetron similarly and then the output voltage is subjected to feedback control such that the magnetron current will have an output command value.
Patent JP-H0328024-A (JP)
Title: Structure for arrangement of front engine mount
Inventor: TSURU NORITAKA
IPC: B60K5/04
Filed: 1989-06-23
Abstract: PURPOSE:To lessen the amount of front overhang by arranging a front engine mount below between a left and a right motor fan in a position nearer a radiator, and thereby shifting the installing position of a transmission ahead. CONSTITUTION:A left and a right motor fan 29 are mounted at a radiator 30, and a front engine mount 23 is installed in the dead space below the radiator 30 and between the two motor fans 29 in such an arrangement as overlapping on a fan shroud 31 and positioned nearer the radiator 30. According to this configuration, the front engine mount 23 can be located more ahead, and the amount of front overhang be lessened. Also it hinders direct blast of the high temp. air exhausted backward from the motor fans 29.
Patent JP-H0210442-A (JP)
Title: Break point instruction control system
Inventor: OIZUMI WATARU
IPC: G06F11/28
Filed: 1988-06-28
Abstract: PURPOSE:To prevent execution of a debugging monitor from being impossible by registering a set break point in a table and referring to this table for the occurrence of a break point instruction at the time of execution. CONSTITUTION:When a break point instruction 11 is executed during execution of a target program 1, the control is transferred to a break point instruction control means 32. The break point instruction control means 32 saves internal states (various registers or the like). Thereafter, a table 2 is referred to check whether the address of the break point executed at present is registered in the table 2 or not. When it is discriminated that this break point is not registered in the table 2, internal states are restored and preliminarily saved various registers or the like are restored to start the reexecution processing of the target program 1.
Patent JP-H0832361-A (JP)
Title: Amplifier circuit provided with protection device
Inventor: NAKAMURA KIMIYA
IPC: H03F1/52
Filed: 1994-07-14
Abstract: PURPOSE:To prevent overheat of a power transistor(TR) without the use of a large sized heat sink and to prevent flowing of a large current that might destroy a load or the circuit. CONSTITUTION:This amplifier circuit is constituted of a power TR mounted on a printed circuit board 21, a power conduction path 25 and a ground conduction path 23 comprising a wide copper foil printed wiring pattern connecting respectively between one output electrode and a load 24 and between other output electrode and ground, a voltage division resistor 29, a control electrode of the power TR 22, a PTC type heat sensing element 26 connecting to a proper position between control power supplies and arranged within a proper distance from the power conduction path 25. When generated heat from both the power TR 22 and the power conduction path 25 exceeds a prescribed amount, a resistance of the thermo sensing element 26 exceeds a prescribed resistance, then a voltage of the control electrode of the power TR 22 is a threshold voltage or below to interrupt power application of the power TR 22. When the ambient temperature decreases, the power application is restarted.
Patent JP-S5587752-A (JP)
Title: Preparation of n-acetyl-l-glutamine aluminate
Inventor: YAMAUCHI KOUSUKE
IPC: C07C237/06
Filed: 1978-12-26
Abstract: PURPOSE: To obtain the title compound useful as a drug for peptic ulcer in high purity and yield, by reacting N-acetyl-L-glutamine with aluminum hydroxide having an antacid power of 50W385.  
     CONSTITUTION: N-Acetyl-L-glutamine is reacted with aluminum hydroxide having an antacid power of 50W385 under mild conditions, for example in water at 40W 80°C for 0.5W5hr to give the title compound useful as a drug for peptic ulcer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6223002-A (JP)
Title: Production of reflector for lighting apparatus made of thermosetting synthetic resin
Inventor: HAYASHI KUNIHIKO
IPC: C08J7/04
Filed: 1985-07-24
Abstract: PURPOSE:To firmly adhere a base coat to the inner surface of the base of a reflector made of a thermosetting synthetic resin by subjecting the inner surface of the base of the reflector to plasma treatment before coating with the base coat. CONSTITUTION:The inner surface of the base 1 of a reflector formed by curing thermosetting unsatd. polyester with BMC is subjected to plasma treatment and coated with a base coat 4' of polyurethane, epoxy resin or the like. Polar groups (OH groups) are formed on the inner surface of the base 1 by the plasma treatment, so the base coat 4' is firmly adhered to the base 1'' of the reflector by covalent bond.
Patent JP-H11351906-A (JP)
Title: Rotation sensor
Inventor: KANBE MASAKATA
IPC: G01P3/487
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a rotation sensor capable of improving detection accuracy and reliability and reducing the number of man-hours in manufacturing. SOLUTION: The first to third magnetism detecting devices 21, 22, and 23 are embedded in the detecting part 15 of a rotation sensor 13. Components and common parts constituting the first to third magnetism detecting devices 21, 22, and 23 are mounted on a sensor mounting part 33 formed in a lead frame 30. In addition, the first to fifth terminals 24 to 28 of the rotation sensor 13 are integrally formed with the sensor mounting part 33 in the lead frame 30. Furthermore magnetism detecting elements IC1, IC2, and IC3 constituting the first to third magnetism detecting devices 21, 22, and 23 and chip parts such as condenser C1 and C2, resistors R1 to R4, and a common part resistor R0 are each sealed by molded resins for semiconductors. The angular interval between each two of the magnetism detecting elements IC1, IC2, and IC3 is set at 40 degrees.
Patent JP-H0452919-A (JP)
Title: Input panel
Inventor: YOSHIMURA TETSUZO
IPC: G06F3/03
Filed: 1990-06-20
Abstract: PURPOSE:To position a light pen by providing transparent waveguides with detectors on a display panel. CONSTITUTION:A titanium oxide film is formed on a liquid crystal display panel by the high frequency sputtering method, and longitudinal waveguides 4 and transverse waveguides 5 are formed in a matrix by the photoetching technique. Linear image sensors 6 and 7 using amorphous silicon are formed on the longitudinal waveguides 4 and in the right face part of the transverse waveguides 5 respectively. Longitudinal and transverse photodetector arrays are successively scanned, and the light intensity is miximized when the detecting element corresponding to the waveguide, with which the light pen is in contact, is operated. Thus, the position of the light pen is clarified.
Patent JP-H1011399-A (JP)
Title: Personal computer remote support system
Inventor: HONJO TERUBUMI
IPC: G06F15/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide the system which remotely supports various kinds of machine through remote operation by a personal computer operating means from a place at a distance from a personal computer where support is needed. SOLUTION: The personal computer 1 of a user who needs to be supported and a display 18, keyboards 19 and 21, mouses 20 and 22, etc., of a support engineer at a remote place are connected by a telephone line 7, and the supporter at the convenient remote place remotely operates the personal computer 1 of the user by operating the keyboard and mouses on the supporter side over a conversation while looking at a screen obtained by photographing the user's personal computer 1 through a television camera 4, thereby advancing support operation. The personal computer screen of the user is photographed by the TV camera 4 and then this system is applicable in any state of the personal computer to any kind of personal computer as the personal computers on both the sides.
Patent JP-H104955-A (JP)
Title: Production of vegetable secondary metabolite
Inventor: HARA YASUHIRO
IPC: A23L19/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of vegetable secondary metabolite useful as a raw material for medicines and cosmetics, a coloring matter for foods, etc., by carrying out the tissue culture or cell of a specific plant in the presence of jasmonic acids. SOLUTION: The tissue culture or cell culture of a plant belonging to the family Ginkgoaceae, Berberidaceae, Menispermaceae, Curcubitaceae, Nyssaceae, Arakiaceae, Phytolaccaceae, Chenopodiaceae or Dioscoreaceae is carried out in the presence of jasmonic acids to recover a vegetable secondary metabolite contained in the respective parent plants from the resultant cultured product. The jasmonic acids are preferably added or made to act thereon during a period just after the start of culture to 72hr.
Patent JP-S5786295-A (JP)
Title: Preparation of l-glutamic acid by fermentation method
Inventor: TAGUCHI HISAHARU
IPC: C12P13/14
Filed: 1980-11-18
Abstract: PURPOSE: To improve the yield of L-glutamic acid by the fermentation method, by adding ethanol to a culture medium to give a specific ethanolic concentration in the culture medium in the first half and the second half stages of the cultivation.  
     CONSTITUTION: L-Glutamic acid is produced from ethanol as a raw material by using bacteria, belonging to the genus Corynebacterium, etc., and capable of producing the L-glutamic acid by the fermentation method. In the process, any point between a time when the number of the bacteria to be used reaches 80% of that at the completion of the logarithmic growth phase and the end point of the logarithmic growth phase is taken as a boundary, and the cultivation is carried out while adding ethanol to a culture medium to give the ethanolic concentration in the first half stage in the cultivation of 0.05W1.5 g/dl and the ethanolic concentration in the second half stage in the cultivation of 2.5W5.0 g/dl. After the completion of the cultivation, the L-glutamic acid is recovered from the culture fluid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5952281-A (JP)
Inventor: NISHIMURO YOSHIAKI
IPC: G09B17/00
Filed: 1982-09-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H029792-A (JP)
Title: Production of brown rock crystal
Inventor: KURODA HIROSHI
IPC: C30B7/10
Filed: 1988-06-28
Abstract: PURPOSE:To obtain the brown rock crystal which is free from unequal colors, has excellent transparency, etc., and is adequate for ornamental goods by adding electrolytic iron powder as an additive for coloration to raw materials and subjecting the rock crystal to a heat treatment after formation of said crystal at the time of synthesizing the colored rock crystal by a hydrothermal crystallization method. CONSTITUTION:The raw materials 4 (e.g.; splinters of natural rock crystal ores) and electrolytic iron powder 8 which is the additive for coloration are installed to the bottom of a pressure vessel body 1 subjected to pressure sealing by a cover 3 via a seal ring 2. Further, a seed crystal 6 is disposed above the raw materials 4 for growth via a seed crystal supporting frame 5. An aq. K2KO3 soln., etc., are used as a solvent and the hydrothermal crystallization is executed by exerting a prescribed temp. and pressure to the raw materials to grow the brown rock crystal. The resultant brown rock crystal is the rock crystal having the same nature as the nature of amethyst and has the excellent value as the ornamental goods.
Patent JP-S5862415-A (JP)
Title: Catalytic combustor
Inventor: MATSUMOTO IKUO
IPC: F23D14/18
Filed: 1981-10-12
Abstract: PURPOSE:To enable heating mainly using radiant rays removing exhaust gas by carrying a catalyst body to the inner surface of a pipe body consisting of a heat-resistant inorganic substance such as alumina and catalytic-burning fuel. CONSTITUTION:Fuel and combustion-air mixed gas is poured into a pipe body 1 from a fuel feed-in pipe 5, and catalytic-burnt on the catalyst body 3 carried on the inner surface of the pipe body 1. A fan 4 is turned at the same time as combustion is started, and air for heat exchange is flowed in front of the pipe body 1 while being contacted with the inner surface of the pipe body 1. Energy generated in the inner surface of the pipe body 1 is used for heating as the radiant rays from the outer surface of the pipe body 1 or as hot air through heat exchange. Accordingly, heating mainly employing the radiant rays removing exhaust gas is enabled by comparatively simple constitution.
Patent JP-H04361357-A (JP)
Title: Character editing system
Inventor: IGARASHI AKIHIKO
IPC: G06F17/21
Filed: 1991-06-07
Abstract: PURPOSE:To reduce a function-input processing to a character original to be inputted or a conversion processing to a specified character string by automatically converting more than one characters or symbols to be inputted by a document processor at least to more than one type setting function codes at least. CONSTITUTION:When an instructing means 1 selects any one of conversion tables stored in a storing means (table memory) 9, while referring to the prescribed conversion table, a converting means 2e automatically converts specified character information in character original information to be inputted to type setting function or specified character information and outputs it. Therefore, a type setting function input processing peculiar for page make-up can be automated, conventional type setting function input work depending on an operator can be reduced, and effective character original information for type setting can be efficiently prepared from a character information source.
Patent JP-S6054912-A (JP)
Title: Preparation of potassium silicofluoride from solution of phosphoric acid by wet process
Inventor: MARUYAMA KENSAKU
IPC: C01B33/10
Filed: 1983-09-06
Abstract: PURPOSE:To prepare high-purity K2SiF6 inexpensively, by adding a water-soluble Na salt to a solution of phosphoric acid by the wet process to give Na2SiF4, reacting this Na2SiF6 with a specific water-soluble salt. CONSTITUTION:Phosphoric acid by the wet process obtained by decomposing ore of phosphorus with a mineral acid is reacted with NaOH or a water-soluble NaOH salt (e.g., Na2CO3, etc.) to prepare Na2SiF6. This Na2SiF6 is reacted with a neutral or acidic water-soluble K salt (e.g., KCl, etc.) to prepare K2SiF6. In an existing process wherein phosphoric acid by the wet process is treated with KOH, K2CO3, etc. to prepare K2SiF6 directly, it has the following demerits, KOH, K2CO3, etc. are expensive, the reaction rate is high, so crystal of K2SiF6 is fine, not filtered easily, a product has high content of impurities, and high water content. On the contrary, inexpensive KCl, etc. can be used, and the high- purity product can be prepared by this process.
Patent JP-H064190-A (JP)
Title: Video signal processor
Inventor: OGAWA HIROAKI
IPC: H04N5/92
Filed: 1992-06-22
Abstract: PURPOSE:To convert a video signal fetched at an extended unit mounted to a personal computer to a digital signal to be outputted to the main body of the personal computer. CONSTITUTION:An audio signal from the tuner part 1 of the extended unit is outputted through an audio processing part 2, audio switching circuit 4 and a volume adjustment circuit 5 from an audio signal output terminal 6. The video signal from the tuner part is processed at a video processing part 7, switched with the video signal 8 from a camera or the like at a video signal switching circuit 9, separated into a luminance signal and a chromaticity signal at a Y/C separation part 10, converted to a primary color signal at an RGB conversion part 13, switched with the primary color signal 14 from the main body of the personal computer at a video switching part 15 and outputted from an output terminal 16. A synchronizing signal from the RGB conversion part 13 is separated horizontally and vertically at a synchronizing separation part 17, switched with the synchronizing signal 18 from the main body of the personal computer at a synchronizing switching part 19 and outputted from the output terminal 20. The primary color signal from the RGB conversion part 13 is converted to the digital signal at an A/D conversion part and outputted from a digital signal output terminal 22.
Patent JP-H0778711-A (JP)
Title: Magnetic core and manufacture thereof
Inventor: SHIGEMATSU SHIGETO
IPC: H01F1/33
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a high density magnet core by a method wherein magnetic metal powder is dispersed into the oxide gel of magnetic oxide metal, and after the obtained magnetic metal powder/oxide gel complex has been dried up, a heat treatment is conducted. CONSTITUTION:Magnetic metal of soft magnetic property and highly saturated magnetic flux density is used as magnetic metal powder, and there is no special limit for the powder. The magnetic metal powder is dispersed into the oxide gel of magnetic oxide metal, and this magnetic metal/oxide gel complex is put in a core-shaped mold and dried up. As the dried oxide gel in the obtained magnetic metal/magnetic oxide gel complex is a porous amorphous body, it is sintered by a heat treatment, the gel is crystallized, and a magnetic core is obtained. According to this method, compression molding is unnecessary, and a magnetic core having excellent magnetic characteristics can be obtained in high frequency.
Patent JP-H0514948-A (JP)
Title: Electronic switchboard
Inventor: KUMAGAI NOBORU
IPC: H04Q3/58
Filed: 1991-07-03
Abstract: PURPOSE:To efficiently perform a telephone exchange connection by making a line wire not blocked state and avoiding a connection failure even when the line wire in an opposite switchboard is blocked. CONSTITUTION:A speech path switch 10 is controlled by a central control part 11, the exchange operations of a wire line to extension and extensions with each other are performed using a time slot and a speech path is secured. The central control part 11 performs various kinds of controls such as an exchange control, the control for an execution of line wire outgoing and incoming connection processing function, the delivery and reception of information with a terminal for maintenance 14 and a R/N control of a memory 12, etc. Trunk circuits 31a to 31n performs inversion of direct current for the line wire and an on-hook detection. When a reception signal is not responded from an opposite party at the time of the transmission to the line wire, the line wire is made difficut to be used by returning it to the lower rank position of the register sequence of an idle chain and if the line wire has an incoming call, it is treated as normal. In this constitution, even if a rear position blocked line wire exists, the exchange is capable of responding to the incomong at the time of releasing the blockage and the line wire can be effectively utilized and the number of connection failure is reduced.
Patent JP-S5687051-A (JP)
Title: Manufacture of electrostatic charge image developing toner
Inventor: KASUYA RIYUUHEI
IPC: G03G9/087
Filed: 1979-12-17
Abstract: PURPOSE: To easily manufacture an electrostatic charge image developing toner with a nonoffset property by polymerizing a monomer, in the presence of an antioffset agent, which becomes a polymer as a constituent of the toner.  
     CONSTITUTION: To a monomer which gives a polymer as a constituent of an electrostatic charge image developing toner when polymerized is added an antioffset agent optionally together with a colorant. Substances sush as a charge controlling agent as toner constituents may be added furthermore. They are then mixed and dispersed or dissolved to prepare a composition for polymn. This composition is polymerized under conditions which cause the polymn. of the monomer. The antioffset agent used includes polyolefins with 1,000W4,500wt average mole weitht metal salts of fatty acids and fatty acid esters. A crosslinking agent for the monomer is preferably added to the composition to produce a crosslinked polymer, or the monomer is preferably polymerized in the presence of a polymer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H105065-A (JP)
Title: Sink
Inventor: ARAYA YUKIKO
IPC: A47B77/06
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a sink with which a storage space inside a storage cabinet can be easily utilized. SOLUTION: Concerning the sink having the storage cabinet on the downside, counter on the upside and sink 4 on the counter, a water faucet metal fixture 3 for discharging water into the sink 4 is provided on the upper face of the counter, a drain hole 5 at the bottom part of the sink 4 is provided closer to one side, the storage cabinet is partitioned into two left and right spaces, one space provided with the drain hole 5 between two partitioned spaces becomes a close storage part 18 of which the front face can be opened/closed by a door 10, and the other space becomes an open storage space 11 of which the front face is opened to the surface of floor.  Then, a drain pipe 6 connected with the drain hole 5 is laid at the close storage part 18, a water supply pipe 8 connected with the water faucet metal fixture 3 is laid at the deep part of the open storage space 11, and a stand panel 1 for hiding the water supply pipe 8 is provided in front of the water supply pipe 8 so as to be freely attached/detached from the front side.
Patent JP-H08335451-A (JP)
Title: Display discharge tube
Inventor: SUZUKI YOSHIRO
IPC: H01J61/06
Filed: 1995-06-06
Abstract: PURPOSE: To maintain a DC discharge start voltage constant. CONSTITUTION: Plural discharge electrode 16, which are formed by coating emitter layers 14 on the surfaces of electrode base bodies 12, are oppositely arranged keeping discharge spacing, the same are sealed in a gastight vessel 22 together with a discharge gas, and lead terminals 18 connected to the discharge electrodes 16 are led outside the gastight vessel 22. In this display discharge tube 10, by removing parts of the emitter layers 14, electrode base body exposed portions 24 are formed at least on the opposite sides of the respective electrodes 16. By forming the electrode base body exposed portions 24 which start discharge more easily comparing with portions covered by the emitter layers 14, the discharge is started always between the electrode base body exposed portions 24 so that the distance between discharge start positions per discharge always becomes same.